SO.. finally.
Got it to works. Thanks you two for helping me (at 8 am ).
Works with this code perfectly. Thats the whole code btw.
Arvid
import maya.OpenMayaUI as mui
import shiboken
from PySide import QtGui
from PySide import QtCore
class HyperShadeEventFilter(QtCore.QObject):
def __init__(self):
super(HyperShadeEventFilter, self).__init__()
ptr = mui.MQtUtil.mainWindow()
self.Handler = Handler()
mainWin = shiboken.wrapInstance(long(ptr), QtGui.QWidget)
mainWin.installEventFilter(self.Handler)
class Handler(QtCore.QObject):
def eventFilter(self, obj, event):
if event.type() == event.ChildPolished:
print event.type()
child = event.child()
print child.objectName()
if 'hyperShadePanel' in child.objectName():
print 'OPEN'
elif event.type() == event.ChildRemoved:
print event.type()
child = event.child()
if 'hyperShadePanel' in child.objectName():
print 'CLOSE'
return super(Handler, self).eventFilter(obj, event)
x = HyperShadeEventFilter()
On Monday, November 10, 2014 8:48:58 AM UTC+1, Marcus Ottosson wrote:
>
> Ok, also make sure that you’re keeping the instance of the eventfilter
> alive at run-time.
>
> For example, this:
>
> def __init__(self):
> filter = MyEventFilter()
> self.installEventFilter(filter)
>
> Will cause filter to get picked up by garbage collection before it gets a
> chance to do anything. One way is to add it as a member to the class.
>
> def __init__(self):
> self.filter = MyEventFilter()
> self.installEventFilter(self.filter)
>
> Do post the entire code if you can, otherwise I can only guess.
>
>
> On 10 November 2014 07:43, Arvid Schneider <[email protected]
> <javascript:>> wrote:
>
>> Hi Justin,
>>
>> I ve tried both versions. No errors.
>> It seems that the eventFilter does not get properly installed.
>>
>> Marcus, I am installing the eventFilter in the class's init like you
>> suggested.
>> Arvid
>>
>> On Monday, November 10, 2014 8:39:30 AM UTC+1, Justin Israel wrote:
>>>
>>> You seem to have only made a partial change from my other suggestion. I
>>> had suggested using event.ChildRemove, yet you have kept that extra .Type.
>>> bit in there. Isn't that giving you an error about not existing?
>>>
>>>
>>> On Mon Nov 10 2014 at 8:34:20 PM Marcus Ottosson <[email protected]>
>>> wrote:
>>>
>>>> Is that the full code? I can't see where you're installing the filter.
>>>> Don't forget to run installEventFilter() on the target object.
>>>>
>>>> Have a look at this example.
>>>> https://gist.github.com/mottosso/ce114dfe4a264b52e235
>>>>
>>>> On 10 November 2014 07:29, Arvid Schneider <[email protected]>
>>>> wrote:
>>>>
>>>>> Thanks for all the help!
>>>>> But dont get an error now. But its still not working.
>>>>>
>>>>>
>>>>> class HyperShadeEventFilter(QtCore.QObject):
>>>>> def __init__(self):
>>>>> super(HyperShadeEventFilter, self).__init__()
>>>>> ptr = mui.MQtUtil.mainWindow()
>>>>> mainWin = shiboken.wrapInstance(long(ptr), QtGui.QWidget)
>>>>> mainWin.installEventFilter(self)
>>>>>
>>>>> def eventFilter(self, object, event):
>>>>> print event.type()
>>>>> if event.type() == event.Type.ChildPolished:
>>>>> child = event.child()
>>>>> print child.objectName()
>>>>> if 'hyperShadePanel' in child.objectName():
>>>>> print 'OPEN'
>>>>> elif event.type() == event.Type.ChildRemoved:
>>>>> child = event.child()
>>>>> if 'hyperShadePanel' in child.objectName():
>>>>> print 'CLOSE'
>>>>> HyperShadeEventFilter()
>>>>>
>>>>> --
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>>>>> msgid/python_inside_maya/45b59ddf-16ce-4434-a356-
>>>>> 0d1179bb6114%40googlegroups.com
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>>>>> .
>>>>>
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> *Marcus Ottosson*
>>>> [email protected]
>>>>
>>>> --
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>>>> <https://groups.google.com/d/msgid/python_inside_maya/CAFRtmODwawJi0dKjmBa%3DqGnwgffbzTs9MPXX1MO9g1pQAPNodA%40mail.gmail.com?utm_medium=email&utm_source=footer>
>>>> .
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>> --
>> You received this message because you are subscribed to the Google Groups
>> "Python Programming for Autodesk Maya" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to [email protected] <javascript:>.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/python_inside_maya/c53c462e-d967-425c-97a3-e4fd15a1ce5f%40googlegroups.com
>>
>> <https://groups.google.com/d/msgid/python_inside_maya/c53c462e-d967-425c-97a3-e4fd15a1ce5f%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>>
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
>
> --
> *Marcus Ottosson*
> [email protected] <javascript:>
>
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